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High efficiency WPA40 series worm gear linear actuator worm speed reduc gear box speedup gearbox wind turbine gearbox
Get Latest Price
US$ 17
≥1 Pieces
US$ 16.8
≥10 Pieces
US$ 16.1
≥100 Pieces
Quick Details
Gearing Arrangement:
Worm
Output Torque:
1.8-2430N.M
Input Speed:
1400rpm
Output Speed:
19-186.7rpm
Product Details
High efficiency High efficiency WPA40 series worm gear linear actuator worm speed reduc gear box speedup gearbox wind turbine gearbox
Product Description
Main Features
1.Housing:iron cast
2. low noise(<50DB)
3.Model:WPDA 40-250,Ratio:10 to 60
2. low noise(<50DB)
3.Model:WPDA 40-250,Ratio:10 to 60
4.Efficient and safe operating
| Housing material | high-strength cast iron wp series reducer dimensions |
| high-strength cast iron wp series reducer dimensions | HBS190-240 |
| Gear material | cast iron |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Input / Output shaft material | 42CrMo alloy steel |
| Input / Output shaft hardness | HRC25~30 |
| Machining precision of gears | accurate grinding, 6~5 Grade |
| Lubricating oil | Size 37 up to 87 with oil, size 97 up to 187 without oil. |
| Heat treatment | tempering, cementiting, quenching, etc. |
| Efficiency | 94%~96% (depends on the transmission stage) |
| Noise (MAX) | 60~68dB |
| Temp. rise (MAX) | 40°C |
| Temp. rise (Oil)(MAX) | 50°C |
| Vibration | ≤20µm |
| Backlash | ≤20Arcmin |
| Brand of bearings | HRB,LYC,ZWZ,NSK or other brand |
| Brand of oil seal | NAK--- Taiwan or other brand |
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